1212756466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{643031}}^1$

素因数の和:643097

約数の個数: 16

約数和(自身を含む): 1944528768

約数和(自身を除く): 731772302

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 643031, 1286062, 14789713, 26364271, 29579426, 52728542, 606378233, 1212756466]

約数ペア:

[(1, 1212756466), (2, 606378233), (23, 52728542), (41, 29579426), (46, 26364271), (82, 14789713), (943, 1286062), (1886, 643031)]